/* ============================================================
   /pubg/maps/style.css — Maps-specifikke styles
   Bruges sammen med /style.css og /pubg/style.css
   ============================================================ */

/* ── Maps Grid ─────────────────────────────────────────────── */
.maps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}

/* ── Map Card ──────────────────────────────────────────────── */
.map-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  cursor: pointer;
  text-align: left;
  /*
   * INGEN translateY her — det forskyver det fysiske hover-område
   * og giver "peger på forkert kort"-fejlen.
   * Vi bruger box-shadow + border-glow i stedet for løfte-effekten.
   */
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;

  /* Reset button styles */
  font-family: inherit;
  color: inherit;
  appearance: none;
  -webkit-appearance: none;

  /* Fortæl browseren hvad der animeres — GPU-lag klargøres med det samme */
  will-change: border-color, box-shadow;
}

.map-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 1;
  /* GPU-lag til ::before */
  will-change: opacity;
}

.map-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-orange);
  /* INGEN transform her */
}

.map-card:hover::before {
  opacity: 1;
}

.map-card:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ── Thumbnail ─────────────────────────────────────────────── */
.map-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg);
}

/* Fallback hvis billede mangler */
.map-thumb-wrap.img-missing::after {
  content: '🗺️';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: rgba(255,106,0,0.05);
  border-bottom: 1px solid var(--border);
}

.map-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;

  /*
   * filter: brightness/saturate er GPU-tungt og giver "første-hover lag".
   * Vi bruger i stedet transform: scale som browseren nemt GPU-accelererer.
   * Mørkning håndteres af .map-thumb-overlay nedenfor.
   */
  transform: scale(1);
  transition: transform 0.3s ease;

  /* Klargør GPU-lag fra starten — eliminerer første-hover lag */
  will-change: transform;
}

.map-card:hover .map-thumb {
  transform: scale(1.06);
}

/* Permanent let mørkning via overlay — billigt for GPU */
.map-thumb-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;

  /* Konstant let mørkning i stedet for filter på img */
  background: rgba(0, 0, 0, 0.25);
  transition: background 0.2s ease;

  will-change: background;
}

.map-card:hover .map-thumb-overlay {
  background: rgba(0, 0, 0, 0.45);
}

.map-zoom-icon {
  font-size: 1.8rem;
  opacity: 0;
  transform: scale(0.75);
  transition: opacity 0.18s ease, transform 0.18s ease;
  will-change: opacity, transform;
}

.map-card:hover .map-zoom-icon {
  opacity: 1;
  transform: scale(1);
}

/* ── Card Tekst ────────────────────────────────────────────── */
.map-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.04em;
  padding: 0.75rem 1rem 0.2rem;
}

.map-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0 1rem 0.85rem;
  line-height: 1.4;
}

/* ── Lightbox ──────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.93);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  will-change: opacity;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

/* Luk-knap */
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius);
  transition: color 0.2s ease, background 0.2s ease;
  z-index: 10;
}

.lightbox-close:hover {
  color: var(--orange);
  background: rgba(255,106,0,0.1);
}

/* Pil-knapper */
.lightbox-nav {
  font-size: 3rem;
  line-height: 1;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  flex-shrink: 0;
  z-index: 10;
}

.lightbox-nav:hover {
  color: var(--orange);
  border-color: var(--border-glow);
  background: rgba(255,106,0,0.08);
}

/* Inderste container (billedet + caption) */
.lightbox-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: min(90vw, 1100px);
  max-height: calc(100vh - 4rem);
  gap: 1rem;
}

.lightbox-img {
  max-width: 100%;
  max-height: calc(100vh - 12rem);
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px rgba(0,0,0,0.8);
  display: block;
}

/* Caption under billedet */
.lightbox-caption {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  text-align: center;
}

.lightbox-map-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.05em;
}

.lightbox-map-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
}

.lightbox-counter {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
  .maps-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
  }

  .lightbox-nav {
    font-size: 2rem;
    padding: 0.4rem 0.55rem;
  }

  .lightbox-map-name {
    font-size: 1.1rem;
  }
}